Ecology and Environment
Motor vehicles equipped with catalytic converter are advised to use unleaded petrol because
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Single Choice
Catalytic converters, which are fitted into automobiles for reducing the emission of poisonous gases possess which of the following metals as catalyst ?
APlatinum-Palladium
BRhodium
CLead
DBoth (a) and (b)
Correct Answer
Solution
Catalytic converters have costly metals like platinum-palladium and rhodium as catalysts.
Exhaust gases first pass through catalytic converters and get filtered.
So, The correct answer is (D).
SIMILAR QUESTIONS
Ecology and Environment
Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into ________________.
Ecology and Environment
Compressed Natural Gas (CNG) is _____________.
Ecology and Environment
Compressed Natural Gas (CNG) is _____________.
Ecology and Environment
Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into ________________.
Ecology and Environment
Name the city in our country where the entire public road transport runs on CNG.
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